圆柱滚子轴承（多列，带保持架）
NU6056M3
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详细信息
|
d
[mm]
|
280
|
|
D
[mm]
|
420
|
|
B
[mm]
|
250
|
|
F
[mm]
|
316
|
|
D1
[mm]
|
≈
370.4
|
|
r1,2
[mm]
|
4
|
|
r3,4
[mm]
|
4
|
|
s
[mm]
|
6
|
|
重量
[kg]
|
≈ 125
|
|
da, min
[mm]
|
313
|
|
Da, max
[mm]
|
405
|
|
ra, max
[mm]
|
3
|
|
rb, max
[mm]
|
3
|
|
C
[kN]
|
2810
|
|
C0
[kN]
|
6750
|
|
Cu
[kN]
|
643
|
|
ng
[min-1]
|
1600
|
